WGA122PR7SY-0

Headers, Male Pins Overview

The WGA122PR7SY-0 is a rectangular military specification connector from the AirBorn W Series, manufactured by Molex. It functions as a right-angle plug with 122 positions arranged in three rows. The component utilizes through-hole termination and features gold-plated copper alloy contacts. Designed for board mounting, it operates within a temperature range of -65°C to +125°C. Key electrical ratings include a current capacity of 5 A and a voltage rating of 1 kV. The housing is constructed from Polyphenylene Sulfide (PPS), ensuring compliance with MIL-DTL-55302 standards.

Headers, Male Pins Feature Summary

• Complies with MIL-DTL-55302 military specifications for high-reliability applications
• Features a right-angle board mount design with fixed jackset and mounting ears
• Utilizes gold-plated beryllium copper or copper alloy contacts for corrosion resistance

Headers, Male Pins Applications

• Aerospace avionics systems requiring rugged interconnects
• Military communication equipment
• High-density electronic assemblies needing right-angle PCB integration

Headers, Male Pins Procurement Notes

Verify the specific contact material variant, as sources indicate both beryllium copper and copper alloy options exist within this series. Confirm that the suffix '-0' denotes the standard configuration without additional environmental sealing or specialized plating variations not explicitly detailed in general datasheets. Ensure compatibility with mating receptacles such as the WGA122SACSY series for proper system integration.

Headers, Male Pins Selection Notes

Select this component when a right-angle male plug is required for high-density signal routing. The 2.54 mm pitch allows for compact board layouts while maintaining robust mechanical stability. Consider the thermal limits of the PPS housing and the 5 A current rating per contact when designing power distribution networks. Verify that the through-hole footprint matches the target PCB fabrication capabilities.

Headers, Male Pins Part Context

This part belongs to the AirBorn W Series, a family of rectangular connectors known for durability in harsh environments. The WGA122PR7SY-0 represents a specific configuration within the broader WGA product line, distinguished by its 122-position count and right-angle orientation. It serves as a critical interface component in systems demanding strict adherence to military-grade performance standards.

Headers, Male Pins Replacement Considerations

Compatible mating parts include the WGA122SACSY receptacle. Direct substitutes may include other MIL-DTL-55302 compliant plugs with identical pin counts and pitch, though mechanical dimensions must be verified against the original design.

Headers, Male Pins FAQ

What is the contact material for the WGA122PR7SY-0?

Official documentation indicates the use of copper alloy, with some references specifying beryllium copper for enhanced spring properties.

Does this connector support solder cup termination?

No, the WGA122PR7SY-0 is specified for through-hole termination. Solder cup variants are available in different model numbers within the same series.